WEG Strategic Partner Distributor
WEG 00509ES3EOW256T-W22 - MOTOR 5HP 8P 254/6T WFF2
WEG

00509ES3EOW256T-W22

UPC: 7909158556045

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Overview

The WEG 5HP 8P 254/6T-W22 (SKU: 00509ES3EOW256T-W22) is a high-performance integral horsepower AC induction motor engineered for demanding industrial applications. Designed to deliver reliable, long-lasting performance, this motor is built with premium materials and precision manufacturing processes to ensure durability under continuous operation in harsh environments. As part of WEG’s trusted line of industrial motors, it combines robust construction with advanced electromagnetic design to provide consistent torque and energy efficiency across a wide range of operating conditions. This 5-horsepower, 8-pole motor is optimized for general-purpose industrial use, making it an ideal choice for equipment such as centrifugal pumps, axial fans, belt-driven conveyors, rotary compressors, and variable-speed machinery drives. Its 254/6T frame size ensures compatibility with standard mounting configurations, simplifying installation and integration into existing systems. The W22 designation indicates compliance with WEG’s premium efficiency class, reducing energy consumption and operational costs while meeting or exceeding global efficiency standards such as IE3 (Premium Efficiency). WEG motors are renowned for their reliability and are widely adopted in industries including manufacturing, water treatment, HVAC, mining, and material handling. The 00509ES3EOW256T-W22 is particularly well-suited for applications requiring steady-state operation with minimal maintenance, thanks to its sealed bearings, balanced rotor design, and vibration-resistant construction. Professionals in industrial maintenance and plant engineering rely on WEG motors for their proven track record in reducing downtime and extending equipment lifecycle. Key installation considerations include proper alignment with driven equipment, adequate ventilation to prevent overheating, and adherence to local electrical codes for motor protection. WEG provides comprehensive technical documentation, including wiring diagrams, torque-speed curves, and maintenance schedules, to support engineers and technicians during commissioning and operation. With global manufacturing facilities and a network of certified distributors, WEG ensures consistent quality and availability of replacement parts, reinforcing its reputation as a leader in industrial motor technology. Investing in the WEG 5HP 8P 254/6T-W22 means choosing a motor that delivers not only power and efficiency but also long-term reliability and support. Whether deployed in a factory automation system, a municipal water pump station, or a commercial HVAC installation, this motor is engineered to meet the demands of modern industrial operations with minimal environmental impact and maximum operational uptime.
  • 5 HP, 8-pole AC induction motor for general industrial applications
  • 254/6T frame size with W22 premium efficiency rating (IE3 compliant)
  • Built for continuous operation in pumps, fans, conveyors, and compressors
  • Sealed bearings and vibration-resistant construction for long service life
  • Backed by WEG’s global engineering and technical support network

Specifications

Material
Premium materials
Mounting Type
W22
Poles
8P
Size
254/6T
Package Weight (Imperial)
299.207 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

TERMBLCK-112/132-12P

KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

Frequently Asked Questions about WEG

What certifications and standards do WEG products comply with?

WEG products meet extensive international standards across multiple critical categories, including safety, electromagnetic compatibility (EMC), functional safety, and regulatory compliance. Key certifications include UL, cUL, CE, TÜV Rheinland, and compliance with international standards such as EN 61800 series, IEC 61508, ISO 13849-1, and directives like Low Voltage (2014/35/EU), EMC (2014/30/EU), and RoHS. Their products are certified for safe operation in various industrial environments, with specific standards covering electrical safety, thermal performance, electromagnetic immunity, and environmental protection.

What is WEG's warranty policy?

WEG offers an 18-month standard warranty for automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Repairs must be performed by authorized WEG service, and the warranty is limited to the replacement or repair of the product itself, excluding consequential damages. Extended warranty options are available, including purchasing additional coverage at 2.5% of the product's selling price per year, up to 4 additional years.

What industries and applications are WEG products used for?

WEG products are extensively used across multiple industrial sectors, including packaging equipment, material handling, food processing, pumps, medical/lab equipment, door/gate openers, office machinery, and lawn/garden applications. Their versatile DC motors and variable frequency drives (VFDs) are designed for general industrial use, with solutions ranging from off-the-shelf products to custom OEM designs that meet UL/CSA standards for diverse manufacturing and processing environments.

What technical support does WEG offer?

WEG offers comprehensive technical support through multiple channels, including a dedicated Automation Service Department accessible via toll-free phone (1-877-934-3748) and email ([email protected]). They maintain a global network of accredited service centers worldwide, which customers can locate on their website. Additionally, WEG provides warranty support and technical assistance for their industrial automation products, with pre-approval required for warranty repairs.

What are the key features of WEG products?

WEG products feature advanced industrial automation technologies with key characteristics including high performance, flexibility, and connectivity. Their flagship CFW900 Variable Speed Drive demonstrates core product strengths: intelligent thermal management, built-in safety functions, IoT readiness, advanced energy saving capabilities, and comprehensive communication protocols. WEG drives offer robust performance with features like 150% overload capacity, modern graphic HMI, plug-and-play expansion modules, and compatibility across multiple industrial segments including food and beverage, pulp and paper, and manufacturing.

What communication protocols do WEG products support?

WEG products support multiple industrial communication protocols across their product lines, including EtherNet/IP, Modbus-TCP, Modbus-RTU, CANopen, and optional protocols like Profibus-DP and DeviceNet. Specifically, the PLC500 offers 2x Gigabit Ethernet Ports, 1x CAN Port, and 1x RS485 port, enabling seamless integration with major industrial communication networks.

What environmental ratings do WEG products have?

WEG products feature multiple environmental ratings and protection classes. They offer Protection Class 3C2 as a standard coating and Protection Class 3C3 as an optional extra coating, both compliant with IEC 60721-3-3. Environmental specifications include air relative humidity from 5% to 95% non-condensing, altitude ratings up to 1,000m standard (with current derating above that), and Pollution Degree 2 classification with non-conductive pollution requirements.

What accessories are available for WEG products?

WEG offers a comprehensive range of accessories across multiple product lines. For variable frequency drives like the CFW900, accessories include I/O expansion modules, communication modules, encoder modules, temperature transducer modules, relay output modules, and HMI accessories. These accessories expand communication capabilities, input/output functions, and application flexibility. Most accessories are interchangeable between drive frames and can be installed in backplane slots, with communication network accessories limited to one per variable speed drive.

What are the main product lines offered by WEG?

WEG offers a comprehensive range of industrial automation products, including variable frequency drives (CFW series like CFW100, CFW300, CFW500), soft starters (SSW series including SSW05, SSW07, SSW900), and the innovative Motion Fleet Management (MFM) system for predictive maintenance and asset monitoring. Their product lines are designed to support industrial automation needs across various sectors, providing solutions for motor control, fleet management, and operational efficiency.

How are WEG products typically installed?

WEG products are typically installed with careful attention to mounting specifications, protection ratings, and airflow requirements. For variable speed drives like the CFW900, installation methods include surface mounting, flange mounting, and side-by-side configurations with specific clearance guidelines. Installers must follow precise dimensional requirements for each product frame size, ensuring proper ventilation and electrical connections.